csl_venclcdoutsetup.c

TI达芬奇dm644x各硬件模块测试代码

/** @file csl_vencLcdOutSetup.c
 *
 *  @brief    File for functional layer of CSL API @a CSL_vencLcdOutSetup()
 *
 *  Description
 *    - The @a CSL_vencLcdOutSetup() function definition & it's associated
 *      functions
 *
 *  Modification 1
 *    - Modified on: 10/4/2004
 *    - Reason: created the sources
 *
 *  @date 4th October, 2004
 *  @author Santosh Narayanan.
 */

#include <csl_venc.h>

#pragma CODE_SECTION (CSL_vencLcdOutSetup, ".text:csl_section:venc");

/** @brief Configures the VENC using the values passed in through the
 *  setup structure. 
 */
CSL_Status  CSL_vencLcdOutSetup(
    /** Pointer to the object that holds reference to the
     *  instance of VENC requested after the call 
	 */
    CSL_VencHandle                         hVenc,
    /** Pointer to setup structure which contains the
     *  information to program VENC to a useful state 
	 */
    CSL_VencLcdOutConfig                        *setup
	)
{

    CSL_Status status = CSL_SOK;
     /* LCD OUT signal specific settings */
    hVenc->regs->LCDOUT = (CSL_FMK(VENC_LCDOUT_FIDS, setup->fids)
    	                                     |CSL_FMK(VENC_LCDOUT_FIDP, setup->fidp)
                                            |CSL_FMK(VENC_LCDOUT_PWMP, setup->pwmp)
                                            |CSL_FMK(VENC_LCDOUT_PWME, setup->pwme)
                                            |CSL_FMK(VENC_LCDOUT_ACE, setup->ace)
                                            |CSL_FMK(VENC_LCDOUT_BRP, setup->brp)
                                            |CSL_FMK(VENC_LCDOUT_BRE, setup->bre)
                                            |CSL_FMK(VENC_LCDOUT_OEP, setup->oep)
                                            |CSL_FMK(VENC_LCDOUT_OEE, setup->oee));

   hVenc->regs->BRTS = CSL_FMK(VENC_BRTS_BRTS, setup->brts);
   hVenc->regs->BRTW = CSL_FMK(VENC_BRTW_BRTW, setup->brtw);
   hVenc->regs->ACCTL = CSL_FMK(VENC_ACCTL_ACTF, setup->actf)
                       |CSL_FMK(VENC_ACCTL_ACTH, setup->acth);
   hVenc->regs->PWMP = CSL_FMK(VENC_PWMP_PWMP, setup->pwmop);
   hVenc->regs->PWMW = CSL_FMK(VENC_PWMW_PWMW, setup->pwmw);
   
    return status;
}